diff --git a/docs/lib/modules/lumconstants.md b/docs/lib/modules/lumconstants.md
index 6fcc445..d423134 100644
--- a/docs/lib/modules/lumconstants.md
+++ b/docs/lib/modules/lumconstants.md
@@ -16,7 +16,9 @@
 - [LumBech32PrefixValAddr](lumconstants.md#lumbech32prefixvaladdr)
 - [LumBech32PrefixValPub](lumconstants.md#lumbech32prefixvalpub)
 - [LumDenom](lumconstants.md#lumdenom)
+- [LumExponent](lumconstants.md#lumexponent)
 - [LumWalletSigningVersion](lumconstants.md#lumwalletsigningversion)
+- [MicroLumDenom](lumconstants.md#microlumdenom)
 - [PrivateKeyLength](lumconstants.md#privatekeylength)
 
 ### Functions
@@ -93,6 +95,15 @@ Lum Coin denomination
 
 ___
 
+### LumExponent
+
+• `Const` **LumExponent**: *6*= 6
+
+Lum Exponent
+1 lum = 10^6 ulum
+
+___
+
 ### LumWalletSigningVersion
 
 • `Const` **LumWalletSigningVersion**: *1*= '1'
@@ -101,6 +112,14 @@ Signing version of the SDK
 
 ___
 
+### MicroLumDenom
+
+• `Const` **MicroLumDenom**: *ulum*= 'ulum'
+
+Micro Lum Coin denomination
+
+___
+
 ### PrivateKeyLength
 
 • `Const` **PrivateKeyLength**: *32*= 32
diff --git a/docs/lib/modules/lumutils.md b/docs/lib/modules/lumutils.md
index d83a2ea..efcff6d 100644
--- a/docs/lib/modules/lumutils.md
+++ b/docs/lib/modules/lumutils.md
@@ -10,6 +10,7 @@
 
 - [broadcastTxCommitSuccess](lumutils.md#broadcasttxcommitsuccess)
 - [broadcastTxSyncSuccess](lumutils.md#broadcasttxsyncsuccess)
+- [convertUnit](lumutils.md#convertunit)
 - [generateAuthInfoBytes](lumutils.md#generateauthinfobytes)
 - [generateKeyStore](lumutils.md#generatekeystore)
 - [generateMnemonic](lumutils.md#generatemnemonic)
@@ -78,6 +79,28 @@ Name | Type |
 
 ___
 
+### convertUnit
+
+▸ `Const`**convertUnit**(`coin`: [*Coin*](../interfaces/lumtypes.coin.md), `toDenom`: *string*): *string*
+
+Converts the Coin amount into the destination denom.
+This method does not do any actual math and only "move" the floating precision of the amoun in order to avoid any
+possible floating point precision issue.
+It does nothing if src denom = dst denom.
+
+#### Parameters:
+
+Name | Type | Description |
+:------ | :------ | :------ |
+`coin` | [*Coin*](../interfaces/lumtypes.coin.md) | Coin to convert into toDenom   |
+`toDenom` | *string* | destination denom to convert into   |
+
+**Returns:** *string*
+
+the amount converted
+
+___
+
 ### generateAuthInfoBytes
 
 ▸ `Const`**generateAuthInfoBytes**(`publicKey`: *Uint8Array*, `fee`: [*Fee*](../interfaces/lumtypes.fee.md), `sequence`: *number*, `signMode`: SignMode): *Uint8Array*
diff --git a/package.json b/package.json
index cc71334..65c65b2 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@lum-network/sdk-javascript",
-    "version": "0.3.4",
+    "version": "0.3.5",
     "license": "Apache-2.0",
     "description": "Javascript SDK library for NodeJS and Web browsers to interact with the Lum Network.",
     "homepage": "https://github.com/lum-network/sdk-javascript#readme",
diff --git a/src/constants/index.ts b/src/constants/index.ts
index 2d2e2c6..24b36a8 100644
--- a/src/constants/index.ts
+++ b/src/constants/index.ts
@@ -1,8 +1,19 @@
+/**
+ * Lum Exponent
+ * 1 lum = 10^6 ulum
+ */
+export const LumExponent = 6;
+
 /**
  * Lum Coin denomination
  */
 export const LumDenom = 'lum';
 
+/**
+ * Micro Lum Coin denomination
+ */
+export const MicroLumDenom = 'ulum';
+
 /**
  * Lum Network Bech32 prefix of an account's address
  */
diff --git a/src/utils/index.ts b/src/utils/index.ts
index 292207a..631b023 100644
--- a/src/utils/index.ts
+++ b/src/utils/index.ts
@@ -6,3 +6,4 @@ export * from './transactions';
 export * from './broadcast';
 export * from './search';
 export * from './txlogs';
+export * from './units';
diff --git a/src/utils/units.ts b/src/utils/units.ts
new file mode 100644
index 0000000..102def0
--- /dev/null
+++ b/src/utils/units.ts
@@ -0,0 +1,42 @@
+import { LumTypes, LumConstants } from '..';
+
+/**
+ * Converts the Coin amount into the destination denom.
+ * This method does not do any actual math and only "move" the floating precision of the amoun in order to avoid any
+ * possible floating point precision issue.
+ * It does nothing if src denom = dst denom.
+ *
+ * @param coin Coin to convert into toDenom
+ * @param toDenom destination denom to convert into
+ * @returns the amount converted
+ */
+export const convertUnit = (coin: LumTypes.Coin, toDenom: string): string => {
+    const parts = coin.amount.split('.');
+    if (parts.length > 2) {
+        throw new Error('More than one separator found');
+    }
+
+    if (coin.denom.startsWith('u') && coin.denom.endsWith(toDenom)) {
+        // from micro to base
+        if (parts.length !== 1) {
+            throw new Error('Micro units cannot have floating precision');
+        }
+        let res = parts[0];
+        for (let i = res.length; res.length <= LumConstants.LumExponent; i++) {
+            res = '0' + res;
+        }
+        const floatIdx = res.length - LumConstants.LumExponent;
+        return (res.substring(0, floatIdx) + '.' + res.substring(floatIdx)).replace(/0+$/, '');
+    } else if (toDenom.startsWith('u') && toDenom.endsWith(coin.denom)) {
+        // form base to micro
+        if (parts.length === 2 && parts[1].length > LumConstants.LumExponent) {
+            throw new Error(`Floating precision cannot exceed ${LumConstants.LumExponent} digits`);
+        }
+        let res = parts[0] + (parts[1] || '');
+        for (let i = parts.length === 2 ? parts[1].length : 0; i < LumConstants.LumExponent; i++) {
+            res += '0';
+        }
+        return res.replace(/^0+/, '');
+    }
+    return coin.amount;
+};
diff --git a/tests/client.test.ts b/tests/client.test.ts
index 7fa1bfb..de2233b 100644
--- a/tests/client.test.ts
+++ b/tests/client.test.ts
@@ -40,7 +40,7 @@ describe('LumClient', () => {
         const supplies = await clt.queryClient.bank.unverified.totalSupply();
         expect(supplies).toBeTruthy();
         expect(supplies.length).toBeGreaterThan(0);
-        const lumSupply = supplies.filter((c) => c.denom === LumConstants.LumDenom)[0];
+        const lumSupply = supplies.filter((c) => c.denom === LumConstants.MicroLumDenom)[0];
         expect(lumSupply).toBeTruthy();
         expect(parseFloat(lumSupply.amount)).toBeGreaterThan(0);
     });
@@ -80,7 +80,7 @@ describe('LumClient', () => {
         const balances = await clt.getAllBalancesUnverified(account.address);
         expect(balances).toBeTruthy();
         expect(balances.length).toBeGreaterThan(0);
-        const lumBalance = balances.filter((b) => b.denom === LumConstants.LumDenom)[0];
+        const lumBalance = balances.filter((b) => b.denom === LumConstants.MicroLumDenom)[0];
         expect(lumBalance).toBeTruthy();
         expect(parseFloat(lumBalance.amount)).toBeGreaterThan(0);
     });
diff --git a/tests/faucet.test.ts b/tests/faucet.test.ts
index ac9984d..acf7c1a 100644
--- a/tests/faucet.test.ts
+++ b/tests/faucet.test.ts
@@ -17,7 +17,7 @@ describe('Faucet', () => {
         // WIP
         // const mintMsg = LumMessages.BuildMsgMintAndSend(w1.getAddress(), new Date());
         // const fee = {
-        //     amount: [{ denom: LumConstants.LumDenom, amount: '0' }],
+        //     amount: [{ denom: LumConstants.MicroLumDenom, amount: '0' }],
         //     gas: '100000',
         // };
         // const chainId = await clt.getChainId();
diff --git a/tests/ledger.test.ts b/tests/ledger.test.ts
index 5e2ca43..273a77f 100644
--- a/tests/ledger.test.ts
+++ b/tests/ledger.test.ts
@@ -27,7 +27,7 @@ describe('Ledger', () => {
         // const chainId = await clt.getChainId();
         // const sendMsg = LumMessages.BuildMsgSend(w1.getAddress(), 'lum1lsagfzrm4gz28he4wunt63sts5xzmczwjttsr9', [{ denom: 'lum', amount: '3' }]);
         // const fee = {
-        //     amount: [{ denom: LumConstants.LumDenom, amount: '1' }],
+        //     amount: [{ denom: LumConstants.MicroLumDenom, amount: '1' }],
         //     gas: '100000',
         // };
         // const doc = {
diff --git a/tests/utils.test.ts b/tests/utils.test.ts
new file mode 100644
index 0000000..5946e93
--- /dev/null
+++ b/tests/utils.test.ts
@@ -0,0 +1,15 @@
+import { LumConstants, LumUtils } from '../src';
+
+describe('Utils', () => {
+    it('Unit conversion should output consistent results', () => {
+        expect(LumUtils.convertUnit({ denom: LumConstants.LumDenom, amount: '23.456789' }, LumConstants.LumDenom)).toEqual('23.456789');
+        expect(LumUtils.convertUnit({ denom: LumConstants.LumDenom, amount: '23.456789' }, LumConstants.MicroLumDenom)).toEqual('23456789');
+        expect(LumUtils.convertUnit({ denom: LumConstants.LumDenom, amount: '23456789' }, LumConstants.MicroLumDenom)).toEqual('23456789000000');
+        expect(LumUtils.convertUnit({ denom: LumConstants.MicroLumDenom, amount: '123456789000' }, LumConstants.LumDenom)).toEqual('123456.789');
+        expect(LumUtils.convertUnit({ denom: LumConstants.MicroLumDenom, amount: '123456789111' }, LumConstants.LumDenom)).toEqual('123456.789111');
+        expect(LumUtils.convertUnit({ denom: LumConstants.MicroLumDenom, amount: '123456' }, LumConstants.LumDenom)).toEqual('0.123456');
+        expect(LumUtils.convertUnit({ denom: LumConstants.MicroLumDenom, amount: '23456' }, LumConstants.LumDenom)).toEqual('0.023456');
+        expect(LumUtils.convertUnit({ denom: LumConstants.LumDenom, amount: '0.000001' }, LumConstants.MicroLumDenom)).toEqual('1');
+        expect(LumUtils.convertUnit({ denom: LumConstants.MicroLumDenom, amount: '1' }, LumConstants.LumDenom)).toEqual('0.000001');
+    });
+});